package cnp.ew.list;

import cnp.ew.util.*;

public interface CpSelectionModel extends CpObservable
{
    static final int NORMAL_SELECT = 1;
    static final int TOGGLE_SELECT = 2;
    static final int EXTEND_SELECT = 3;

    public boolean isSelected(int index);
    public void select(int index, int modifiers);
    public void initializeSelection();
    public int lastSelected();
}